baber/WOPTO huggingface dataset:
Patent JP-H08230709-A (JP)
Title: Connecting part structure of tie-rod end
Inventor: KAWAI MASARU
IPC: B62D7/08
Filed: 1995-02-24
Abstract: PURPOSE: To provide a connecting part structure of a tie-rod end, by which stress concentration caused in the tie rod can be restrained to the utmost when a large shock or load is applied to the tie rod. CONSTITUTION: In the structure of a connecting part between a tie rod 2 and a tie rod end 3, a female screw part 5 is provided on the end part of the tie rod 2, a male screw part 6 is provided on the end part of the tie-rod end 3, and an extension shaft part having a diameter smaller than the inside diameter of the tie rod 2 is provided along the axial direction of the male screw part 6 of of the tie-rod end 3 in front of the male screw part 6, whereby at the time of screw-engagement and connection between the tie rod and the tie-rod end, the extension shaft part 7 is disposed with a required clearance up to the inside of the tie rod 2.
Patent JP-2000237638-A (JP)
Title: Shower device
Inventor: TAKAGI TAKESHI
IPC: B05B1/18
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To save the water consumption and at the same time, obtain a continuous water flow under the sufficient control of water discharge by providing an air mixing part for mixing air into water and an air bubble dispersion mechanism which communicates with the air mixing part and disperses air into the water at the air mixing part. SOLUTION: The shower head body comprises a shower head body 8, an air mixing part and a water spray plate retainer 10 and the air mixing part is constituted of a porous body retaining plate 11, a porous body 12 which is an air bubble dispersion mechanism and a water spray plate 1. The porous body 12 of the air mixing part has a circular cylinder part 12b monolithically formed with the surface of a cylinder plain plate part 12a, and a water circulating hole 12c communicating with each water discharge hole 14b of a water spray plate 14, is opened in the cylindrical plain plate part 12a and the circular cylinder part 12b by registering the hole 12c with each of the hole positions for the water discharge holes 14b of the water spray plate 14.  Thus air bubbles are mixed and dispersed into the discharged water in the form of fine bubbles by the shearing force of water, and the velocity of the discharged water can be efficiently and certainly increased.
Patent JP-S58155451-A (JP)
Title: Voice inputting system
Inventor: FUSHIMI ISAO
IPC: G10L15/00
Filed: 1982-03-10
Abstract: PURPOSE:To execute user's confirmation in advance, and to obstruct utilization by other person, by deciding and registering a secret message which is different in each individual of plural users, and collating it with a voice standard pattern to its message when said message is used. CONSTITUTION:A speaker A inputs a secret message (password) inputted through a telephone set 6, a circuit interface 8, a switch 11, etc., to a secret voice recognizing circuit 12, and the speaker A is recognized by matching of a secret message of the speaker A, and a voice standard pattern of a secret message dictionary 9 in which secret ward of plural speakers are registered. By a discriminating signal of the circuit 12 by this vertification, a dictionary selecting circuit 13 is controlled, command/data of an each registered person command/ data dictionary 15 are inputted to a command/data voice regonizing circuit 14, and the switch 11 is switched. Subsequently, a command inputted from the telephone set 6 by the speaker A is compared with command/data of an individual from the dictionary 15 in order by the circuit 14, its response is made to the speaker A through a selecting and editing circuit 17, etc., and utilization by other person is obstructed.
Patent JP-H10234602-A (JP)
Title: Bathtub
Inventor: HAYASHI TOSHIO
IPC: A47K3/02
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent insoluble precipitates such as sand dust from accumulating in piping for reclaimed water by opening a 2nd drain hole on a side wall concerning a bathtub for which the side wall is erected over all the base and a drain hole is opened on the base. SOLUTION: Concerning a bathtub 1 for which a side wall 3 is erected over all the base 2 and a drain hole 5 is opened on the base 2, a 2nd drain hole 6 is opened on the side wall 3. When the 2nd drain hole 6 is first opened in the case of draining water from the bathtub 1 after use, waste water containing no unsoluble precipitate existent higher than the 2nd drain hole 6 is discharged to a piping path for reclaimed water. When the drain hole 5 is next opened, waste water containing insoluble precipitates is discharged to a drain path for waste. Thus, insoluble precipitates such as sand dust can be prevented from accumulating in the piping path for reclaimed water.
Patent JP-H10235718-A (JP)
Title: Manufacture of duplex tube
Inventor: MORIZAKI KATSUAKI
IPC: B29C48/92
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacture a synthetic resin duplex tube free from molding strain. SOLUTION: In a method for manufacture a duplex tube in which a synthetic resin in which a formed resin layer is formed on a non-foamed resin layer is extruded simultaneously from a mold, and a resin which was molded in the shape of a tube is introduced into a cooling apparatus to be cooled and cured, the surface temperature difference in the circumferential direction of the tube 4 is measured immediately before the cooling apparatus with a tube outer surface temperature sensor 8, voltage which actuates a pressure valve 7 to send water to cooling water piping 61 is changed by the temperature difference, and by controlling the flow rate of cooling water to eliminate the temperature difference of the surface of the tube 4, the peripheral surface of the tube 4 is cooled at a constant temperature.
Patent JP-S62193617-A (JP)
Title: Magnetic separator
Inventor: MATSUMOTO MASAJI
IPC: B01D35/06
Filed: 1986-02-21
Abstract: PURPOSE:To eliminate a problem in the appearance due to introduced vapor and to unnecessitate a special safety remedy and to effectively utilize thermal energy of vapor by returning vapor introduced into an electromagnetic filter to a pressurized tank for backwash liquid in a period of the regenerating operation and heating the backwash liquid. CONSTITUTION:Both an inlet 31 of nontreated liquid of an electromagnetic filter 21 and a pressurized tank 61 for backwash liquid are connected by a pipeline 47 for returning vapor via a valve 81. In the regenerating operation, compressed air is firstly injected via a route of a receiver tank 62, a pipeline 46, a valve 76, the electromagnetic filter 21, a pipeline 41 and a valve 77 to remove the retention liquid incorporated in the filter 21. Then vapor is introduced into the inside of the filter 21 via the route of a valve 74, a pipeline 44, the filter 21, a valve 81, the pipeline 47 and the pressurized tank 61 to soften oil content together with a deposit stuck on a filter medium 12 tightly, and excess vapor is returned to the pressurized tank 61 and the backwash liquid incorporated in the tank 61 is heated by the vapor. Finally the heated backwash liquid is injected to the inside of the filter 21 to wash it.
Patent JP-H03240062-A (JP)
Title: Photosensitive planographic printing plate
Inventor: NAGASHIMA AKIRA
IPC: G03F7/022
Filed: 1990-02-19
Abstract: PURPOSE:To make improvement in the erasability of traces of layout by coating the surface of a Al sheet having a sand grained and anodized surface with a positive type photosensitive compsn. cotg. a specific photosensitive material and alkaline-soluble resin. CONSTITUTION:The surface of the Al sheet having the sand grained and anodized surface is coated with the positive type photosensitive compsn. contg. the photosensitive material having the structure of formula I, etc., and the alkaline-soluble resin. In the formula, R may be the same or different and consists of -H, -OH, substd. or unsubstd. alkyl group, substd. or unsubstd. alkoxy group, substd. or unsubstd. aryl group, substd. or unsubstd. aralkyl group, etc. Further, formula II and formula III hold. R<1> is expressed by formula IV and denotes a substd. or unsubstd. bivalent to quadrivalent alkyl group, or substd. or unusbstd. bivalent to quadrivalent arom. group; (l), (m), (n) denote 0 to 3 integer and at least one thereof is not 0. The traces of layout are well erased in this way.
Patent JP-H10230878-A (JP)
Title: Bag hooking device for cargo basket and cargo basket for bicycle provided with it
Inventor: TAKEDA NAOSUKE
IPC: B62J9/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a mounting part of a hooking device even if it is pulled hard and simplify the hooking of a belt of a bag by mounting a hook member on a cargo basket by using a cargo basket fixture of a bicycle. SOLUTION: A cargo basket 4 is attached to a front part 2 of a frame of a bicycle 1 through a fixture 3 of a bag hooking device 5. A hook member 5A is provided in the hooking device 5, is made of a metal curved barlike body, and has a mounting part 17 at the center thereof. One end of the hook member 5A is extended from a first curved part 19 to a height of an upper end part of the mounting part 17, and the other end 20 thereof is extended further downward from the first curved part 19 and is bent toward the mounting part 17 side. When a belt B of a handbag H is hooked on the hook member 5A, the belt B is inserted through between the other end 20 thereof and the first curved part 19 and is inserted into an inner side of the first curved part 19.  In this case, force for pulling the handbag H is transmitted to the front part 2 of the frame of the bicycle through the fixture 3 even if the handbag H is pulled so that unreasonable force does not act on the cargo basket 4.
Patent JP-H08148975-A (JP)
Title: Pulse generator
Inventor: KAN TAIKIN
IPC: H03K5/05
Filed: 1995-02-27
Abstract: PURPOSE: To provide a pulse generator whose circuit configuration is simple and in which a chip area can be reduced at the time of integration by providing an initialization means, a feedback means and a pulse output means. CONSTITUTION: The initialization means initializes the output pulse signal in response to the first state of a clock signal. The feedback means feeds back the output signal through a feed back input terminal in response to the output pulse signal which is fed back, delays an input signal for prescribed time in response to the output pulse signal which is fed back and substitutes it for the prescribed number of times. Thus, the pulse length of the input signal is expanded and outputted. The pulse output means inverts the output pulse signal of the feedback means in response to the shift of the clock signal from the second state to the first state and terminates the expansion of an output pulse.  A PMOS transistor 100 executes the function of the initialization means, a NAND gate 110, inverters 120, 130 and 150, a CMOS transmission gate 160 and a capacitor 180 execute the function of the feedback means and a NAND gate 140 executes the function of the pulse output means.
Patent JP-H04255977-A (JP)
Title: Magnetic disk device
Inventor: KORIYAMA HIROSHI
IPC: G11B5/55
Filed: 1991-02-08
Abstract: PURPOSE:To provide a magnetic disk device which prevents to the utmost the occurrence of thermal off-tracking even in the presence of much change in the ambient temperature difference. CONSTITUTION:Magnetic head sliders 4 are arranged opposite to each other on a magnetic disk 3 revolving at high speed. These magnetic head sliders 4 are comprised of a servo head slider 4a for positioning and a data head slider 4b for the read/write of data. These magnetic head sliders 4 are attached to a gimbal springs 6, which are each attached to one end of a load spring 7. And, the load springs 7 are fixed directly on spacers 10, and the spacers 10 are formed with the same material as the load springs 7. Also, each of the spacers 10c, 10d, 10e, and 10f are formed with at least two kinds of material.
Patent JP-S56135410-A (JP)
Title: Control of withering of pine tree
Inventor: HIYOUDOU KOUSAKU
IPC: A01N59/06
Filed: 1980-03-25
Abstract: PURPOSE: To prevent the penetration and propagation of a germ which is brought by wind and the cause of the withering of a pine tree, and to protect a pine tree economically without secondary pollution, by spraying the surface of a pine tree with a saturated aqueous solution of slaked lime, forming the film of calcium carbonate by air oxidation.  
     CONSTITUTION: The surface of a pine tree is sprayed with a saturated aqueous solution of slaked lime and the film of calcium carbonate is made by air oxidation, so that the active attachment of a spore of a germ brought by wind to the surface of a pine tree, the growth to a hypha, and the penetration to the inner part of the  tree are prevented. In preparing the saturated aqueous solution of slaked lime, a  large amount of slaked lime is added to water, stirred for a long time, and allowed  to stand. The solid material of slaked lime is settled, and the supernatant liquid becomes transparent saturated solution. This is preferably used for spraying. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10238120-A (JP)
Title: Portable pinch roller
Inventor: TANABE DAIZABURO
IPC: E01D101/24
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To arrange this portable pinch roller in a vertical joint gap of precast concrete panels and insert PC strands in a duct, by thrusting forward the wire while holding the middle part of the wire by a pressing roller and a driving roller. SOLUTION: The pressing rollers 2, 2 of a portable pinch roller device 1 is fitted to a pressing adjustable shaft 21 so as to be vertically adjustable and fixed to a frame 11 by a set nut 22. The driving rollers 3, 3 are supported by the frame 11 coaxially with the driven gears 4, 4. The driving gear 5 is rotated by an electric power or an air pressure wrench and the driving rollers are driven through the driven gears 4, 4. The wire is held by the pressing rollers 2, 2 and the driving rollers 3, 3 through a notch 12. Accordingly, the portable pinch roller device 1 is arranged in a vertical joint of a curved face panel of a plurality of precast concrete panels attached to the columnar part of a columnar structure with a circular section and the middle position of a PC strand is held to thrust into a spiral duct.
Patent JP-S52121979-A (JP)
Title: Ultraviolet ray irradiation apparatus which can adjust angle of irradi ation
Inventor: INOMATA KENJI
IPC: G02B27/00
Filed: 1976-04-05
Abstract: PURPOSE: To obtain optimum and uniformly irradiated surface by freely adjusting the irradiation angle of an irradiation apparatus depending upon the shape of a material to be treated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03241719-A (JP)
Title: Ac reactor
Inventor: HASU MASATOSHI
IPC: H01F37/00
Filed: 1990-02-19
Abstract: PURPOSE:To ensure a stable inductance characteristic and a noise elimination function by providing a ferrite core on a silicon steel plate sheet core via a gap and winding a common coil around each leg. CONSTITUTION:For a silicon steel plate sheet core 1 an E-shaped core 2 and an I-shaped core 3 are united into a block and a gap material 4 such as insulating paper is inserted between joint surfaces, to adjust inductance. In the case of a three phase use, the three sheet cores 1 are combined and joined laterally, but one with each E-shaped core 2 being shortened in its leg length is used for compaction, and a coil 7 is wound around a central leg. Adjustment is performed for each coil 7. Further, a gap is formed by holding an insulating paper 6 between a ferrite core 5 and the sheet core 1 united with the former. Hereby, there are ensured a stable inductance characteristic and a common mode noise elimination performance.
Patent JP-S51113773-A (JP)
Title: Temperature sensor
Inventor: FUTAKI HISAO
IPC: G01K5/32
Filed: 1975-03-31
Abstract: PURPOSE: To offer a temperature sensor that contains a material of which the volume greatly changes at a specific temperature, without necessitating troublesome adjustment of the operating temperature after assembling or large shifting in operating temperature to time change. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61196111-A (JP)
Title: Flatness measuring apparatus
Inventor: ISHIZUKA TAZUKO
IPC: G01B11/30
Filed: 1985-02-26
Abstract: PURPOSE:To enable the fast measurement of a 2-D shape of the entire plane while in noway damaging the surface to be measured, by providing a beam splitter, an objective lens, collimator lens, a fine lens and the like. CONSTITUTION:This apparatus is provided with a beam splitter 3, an objective lens 4, a collimator lens 6, a fine lens 7 and the like. Light from a light source 1 is expanded with a beam expander 2 and bent with the splitter 3 to be incident into the lens 4. The light from the lens 4 passes through a 1/4lambda plate 5 while being incident into the lens 6, where it is turned to a thick parallel flux to be incident into a fine lens array. In this array, a plurality of the same lenses 7 are stuck on a coverglass 8. Light introduced to the surface 9 to be measured is reflected thereon to be incident into the splitter 3 passing through the lenses 7 and 6, the plate 5 and the lens 4 again. Moreover, after the removal of noises with a spatial filter 10, the reflected light is introduced to a lens system 11, an observation surface 12 and a photoconductive element 13 to detect the intensity of light.
Patent JP-S58175275-A (JP)
Title: Light device assembly
Inventor: JIYON EMU SABEEJI JIYUNIAA
IPC: H01L33/58
Filed: 1983-03-08
Abstract: A light assembly (10) including a light unit (12) having a base (17) and terminal means (13) projecting rearwardly from the base (17) incorporates a body (125) having a retainer portion (25) defining a forwardly opening recess (50) to receive the base (17) of the light unit for retention in the recess by means of spring fingers (21) formed integrally with a lens cap (18) for the light unit, the spring fingers also engaging the body (125) and acting to clamp the assembly to a circuit board or panel (11) with the panel gripped between the lens cap (18) and the body (125). The body (125) defines multiple cavities (53, 54, 55 see Fig. 4) having ends located between the recess (50) and a rear outer wall (51) of the body, for reception of the light unit terminal means (13, 14), and a circuit element such as a resistor (56) in electrical contact with one (13) of the light unit terminals via a connector strip (58) disposed in a pair (53, 54) of the cavities, and of auxiliary terminal means (60, 70) projecting rearwardly of the body (125) the auxiliary terminal means electrically contacting the circuit element (56) and other (14) of the light unit terminals respectively.
Patent JP-S59164190-A (JP)
Title: Preparation of planographic original plate
Inventor: SAKAKI HIROKAZU
IPC: B41N3/00
Filed: 1983-03-10
Abstract: PURPOSE:To prevent the staining of a non-image part without lowering printing durability, in preparing an original plate having an O-quinone diazide compound type photosensitive layer, by treating an anodic oxidation film in a dilute alkali solution with pH of 7.5-12 at 60-100 deg.C. CONSTITUTION:After an aluminum plate having a thickness of about 0.1-0.5mm. is subjected to degreasing treatment and succeedingly subjected to sand dressing treatment according to a known method, the treated aluminum plate is subjected to anodic oxidation treatment in a solution with an electrolyte concn. of 1- 80wt% under such a treating condition that a solution temp. is 5-70 deg.C, current density is 5-60A/dm<2>, voltage is 1-100V and an electrolytic time is 10sec- 5min. The aluminum plate having an anodic oxidation film formed thereto is treated with a dilute alkali solution with a concn. of 5-5,000ppm for 5-120sec under such a treating condition that a pH is 7.5-12 and a temp is 60-100 deg.C and, thereafter, an O-quinone azide compound-containing photosensitive layer is applied to the resulting aluminum plate. This photosensitive layer can use a resin soluble in an aqueous alkaline solution as a binder.
Patent JP-H10223340-A (JP)
Title: Connection device of freely connectable/separable power cable
Inventor: KIMIJIMA TAKAHIRO
IPC: H02G15/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To avoid difficult connection and separation work owing to the rigidity and weight of a power cable. SOLUTION: Three junction part bodies 20, 20 and 20 per one phase are arranged in 1 line in a support part body 10 of a power cable 16. These junction part bodies 20 establish electrical connection by inserting a central conductor 20d into a hole 20c axially bored in a truncated cone projecting part 20b made of insulating material, and by inserting a continuous conductor junction part 20e into a bottomed hole bored in the central conductor 20d. The power cable 16 is electrically connected to a base end of the central conductor 20d. These components are covered with a junction part body case 20a made of insulating material.  A joining part body 30 can be fitted in a straddling relation to three junction part bodies 20, 20 and 20, and electrically connects insertable and extractable connecting conductors 30a, 30a and 30a to joining conductor junction parts 20e, 20e and 20e of the junction part bodies 20, 20 and 20, and is integrally covered with a joining part body case 30c made of insulating material. In addition, three truncated cone recessed parts 30d are provided corresponding to the truncated cone projecting part 20b.
Patent JP-S62198429-A (JP)
Title: Injection speed control device provided with pressure compensation
Inventor: OSONE MASANORI
IPC: B29C45/77
Filed: 1986-02-25
Abstract: PURPOSE:To permit elimination of effects of the reduction in pressure difference before and after a control valve to the stationary deviation in the response property and the injection speed of a control system by a method wherein a main controller, consisting of the combination of a feedback compensator, operating the output of the controller from the output of a speed sensor, a series compensator, operating the output of the controller from the output of a subtractor, and a repeating controller, is provided in the title device. CONSTITUTION:A sampler 23 effects sampling at a sampling time T. The sampling of a pressure difference DELTAP before and after a control valve 4 is effected in synchronizing with it. The output of an adder 21, which is taken into a repeating controller 26 through a low pass filter 22 and the sampler 23, is stored into a memory 24. The data of the pressure difference DELTAP is stored into the memory 18. After finishing injection process, KPC (i=1, ..., n) is operated by an operation unit 19 and this value is stored into the memory 18 again while respective memories 18, 24 output upon the next injection process at the sampling time T. Then, the output of the memory 18 and the output of the adder 25, operating the output of a PID controller 3, are provided to the control valve 4 as an input therefor.